The intramedullary nailing for the fractured tibia has been used in selected cases of fresh diaphyseal fracture and non-union. However, with modern technical improvements, the indications could be expanded considerably. With interlocking nailing technic we can treat various types of tibia fracture, which were unsuitable for intramedullary nailing previously. Stability can be achieved with transverselyinserted bolts which anchor the implant directly to the cortical bone, thereby controllinglength, alignmentandrotation of the fracture as well as permitting early joint motion and weight bearing. Between May 1985 and Feb. 1988, interlocking nailings were performed for 54 cases oftivial fractures, of which 40 cases were acute fracture and 10 were non-union and 4 weremalunion. We obtained the following results ; 1. Closed nailing technic was accomplished in 40 cases and 14 cases were opened. 2. Dynamic and static interlocking nailings were done in 8 and 46 cases respectively. 3. Full weight could be borne on 5th postoperative day in transverse or short oblique fracture cases, 2 weeks in nonunion and malunion cases and 4 weeks in comminuted or segmental fracture cases. 4. The mean fracture healing period was 11.5 weeks in dynamic interlocking cases and 13 weeks in static nailing cases. 5. According to the functional classification of Klemm and Borner, out of 54 cases 36 were excellent, 14 were good, 3 were fair and one was poor.
Classification ; Fracture Fixation, Intramedullary ; Fracture Healing ; Joints ; Tibia ; Weight-Bearing

Human epithelial cell line immortalized by Ad12-SV40 hybrid virus was transfected with plasmid containing HPV-16 via calcium-phosphate method. Subsequently, 8 clonal cell lines were obtained after G418 selection. Among these clonal cells, clonal cell-4(C-4) and clonal cell-6(G-6) showed increases of tumorigenic cellular properties such as saturation density, soft agar colony formation and cell aggregation. Morphological alteration such as appearane of foci was observed on these two clones after passage 6 and 7(50 to 55 days after transfection). When clonal cells and control cells were treated with MNNG(0.01ug/ml), both C-4 and C-6 showed increases of tumorigenic cellular properties and the level of increase was much more elevated as compared to clonal cells prior to MNNG treatment. Appearance of foci formation was observed in C-4 and C-6 after passage-6. After passage-8, control cells and all clonal cells showed morphological alterations. It seems that treatment of cells containing HPV-16 DNA with MNNG increases tumorigenic properties of the cells and expedite morphological transformations. (continue)
Agar ; Cell Aggregation ; Cell Line ; Clone Cells ; DNA ; Epithelial Cells* ; Human papillomavirus 16 ; Humans* ; Methylnitronitrosoguanidine ; Plasmids

External genitalia trauma including penis and scrotum often accompanies with genitourinary trauma or occurs independently, especially in male. External genitalia trauma is an emergent and serious condition like urinary system trauma but it has been unnoticed in urologic field. The treatment of external genitalia trauma is diverse according to the nature of trauma and injured anatomic site. The classification of trauma is important because it impacts the method of treatment however there has been no universe description about the classification of external genitalia trauma. The aim of this article is to summarize the methods of repairing defect in the penis and scrotum and the clinical application to the reparative treatment according to classification by its nature of injury.
Genitalia ; Humans ; Male ; Penis ; Reconstructive Surgical Procedures ; Scrotum

PURPOSE: To evaluate the change of iris-trabecular contact index (ITC index) after cataract surgery in acute angle closure glaucoma. METHODS: Twelve patients (17 eyes) who had a history of acute angle closure glaucoma underwent swept source optical coherence tomography before and after cataract surgery. Correlations between lens vault (LV), ITC index and intraocular pressure (IOP), anterior chamber depth (ACD), anterior chamber volume (ACV), and angle parameters were analyzed before and after cataract surgery. RESULTS: IOP (p = 0.007), ACD (p < 0.001), ACV (p < 0.001), angle parameters (p = 0.001), and ITC index (p = 0.012) were improved after cataract surgery. ITC index decreased from 88.42 ± 23.59% to 48.91 ± 35.13% after cataract surgery (p = 0.012). There was no correlation between LV and ACD (p = 0.075), ACV (p = 0.864), angle parameter (p = 0.112-0.707), or ITC index (p = 0.288) before cataract surgery. The correlations between ITC index and IOP (p = 0.021), ACD (p = 0.002), ACV (p < 0.001), and angle parameter (p = 0.001-0.030) were statistically significant before surgery but not statistically significant (p = 0.223/0.206/0.761/ 0.096-0.819) after surgery. CONCLUSIONS: ITC index significantly improved after cataract surgery, but part of angle closure was not resolved in some cases of acute angle closure glaucoma.
Anterior Chamber ; Cataract* ; Glaucoma, Angle-Closure* ; Humans ; Intraocular Pressure ; Tomography, Optical Coherence

No abstract available.
Lymphangioma, Cystic*

No abstract available.
Blood Platelets* ; Humans ; Platelet Aggregation* ; Plateletpheresis* ; Tissue Donors*

No abstract available.
Gastric Mucosa* ; Helicobacter pylori* ; Helicobacter*

No abstract available.
Colposcopy*

PURPOSE: To evaluate the efficacy of dynamic colpocystodefecography in patients with a pelvic organ prolapse. MATERIALS AND METHODS: A total of 63 patients, with or without stress urinary incontinence and pelvic organ prolapse, who visited our hospital between April 2002 and July 2003, were studied. All patients were available for physical examination and dynamic colpocystodefecography. The patient was seated on a radiolucent commode, which was upright on the end of a vertically oriented x-ray table. Deliberate efforts were made to ensure privacy. Fluoroscopic images were taken during resting, squeezing, Valsalva effort, voiding and defecation. RESULTS: On physical examination, cystocele, rectocele and rectal intussusception were revealed in 26 (36%), 20 (31%) and 7 cases (11%), respectively. On dynamic colpocystodefecography, cystocele, rectocele and rectal intussusception were revealed in 44 (69%), 32 (50%) and 15 cases (24%), respectively. Compared with the physical examination, 18 cases of cystocele, 12 of rectocele and 8 of rectal intussusception were newly found through dynamic colpocystodefecography. Enterocele and sigmoidocele were not found in the physical examination, but only found through dynamic colpocystodefecography in 4 and 5 cases, respectively. The degree of prolapse was more severe during defecation than voiding. CONCLUSIONS: Not all the pelvic organ prolapses were detected on physical examination. Radiological evaluation is necessary for a more accurate detection of a pelvic organ prolapse. Dynamic colpocystodefecography has the advantages of it's ability to be performed for physiological defecation and voiding status, as well as imaging of dynamic pelvic organ structures.
Cystocele ; Defecation ; Defecography ; Hernia ; Humans ; Intussusception ; Pelvic Organ Prolapse* ; Physical Examination ; Privacy ; Prolapse ; Rectocele ; Urinary Bladder ; Urinary Incontinence ; Vagina

PURPOSE: To report on the clinical manifestations, species and treatments of patients with chronic canaliculitis. METHODS: From August 2003 to February 2012, 77 eyes of 77 patients who were diagnosed with chronic canaliculitis at our hospital were retrospectively analyzed. RESULTS: The mean period from the onset of symptoms to diagnosis was 4.7 months. The most common systemic disease associated with chronic canaliculitis was diabetes (18 eyes, 23%), and 13 eyes (17%) were related to punctual plug insertion. Main symptoms consisted of epiphora with discharge and pouting punctum. In the culture results of 55 eyes, streptococci, staphylococci, and actinomyces among other bacteria were identified. Seventy-two eyes (94%) were cured with one-snip punctoplasty with curettage. CONCLUSIONS: Chronic canaliculitis is rare, and the clinical aspect can be obscured by chronic conjunctivitis, thus the diagnosis is often delayed. In patients who have systemic diseases such as diabetes or past history of punctual plug insertion, chronic canaliculitis should be differentiated by observing the punctum more closely. If the diagnosis is accurate at the time, chronic canaliculitis could be easily cured by a relatively simple procedure such as one-snip punctoplasty with curettage.
Actinomyces ; Bacteria ; Conjunctivitis ; Corneal Ulcer ; Curettage ; Dacryocystitis ; Eye ; Humans ; Lacrimal Apparatus Diseases ; Retrospective Studies ; Canaliculitis